ES8301981A1 - Procedimiento de preparar compuestos benzoheterociclicos. - Google Patents
Procedimiento de preparar compuestos benzoheterociclicos.Info
- Publication number
- ES8301981A1 ES8301981A1 ES507493A ES507493A ES8301981A1 ES 8301981 A1 ES8301981 A1 ES 8301981A1 ES 507493 A ES507493 A ES 507493A ES 507493 A ES507493 A ES 507493A ES 8301981 A1 ES8301981 A1 ES 8301981A1
- Authority
- ES
- Spain
- Prior art keywords
- pyrroloquinoline
- antimicrobial compositions
- benzoquinolizine
- compounds
- pharmaceutically acceptable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/44—Iso-indoles; Hydrogenated iso-indoles
- C07D209/48—Iso-indoles; Hydrogenated iso-indoles with oxygen atoms in positions 1 and 3, e.g. phthalimide
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/04—Antibacterial agents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/04—Indoles; Hydrogenated indoles
- C07D209/08—Indoles; Hydrogenated indoles with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to carbon atoms of the hetero ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/04—Indoles; Hydrogenated indoles
- C07D209/30—Indoles; Hydrogenated indoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to carbon atoms of the hetero ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D211/36—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D211/40—Oxygen atoms
- C07D211/44—Oxygen atoms attached in position 4
- C07D211/46—Oxygen atoms attached in position 4 having a hydrogen atom as the second substituent in position 4
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
- C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
- C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D215/18—Halogen atoms or nitro radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
- C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
- C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D215/38—Nitrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/22—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with hetero atoms directly attached to ring nitrogen atoms
- C07D295/24—Oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D455/00—Heterocyclic compounds containing quinolizine ring systems, e.g. emetine alkaloids, protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine
- C07D455/03—Heterocyclic compounds containing quinolizine ring systems, e.g. emetine alkaloids, protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine containing quinolizine ring systems directly condensed with at least one six-membered carbocyclic ring, e.g. protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine
- C07D455/04—Heterocyclic compounds containing quinolizine ring systems, e.g. emetine alkaloids, protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine containing quinolizine ring systems directly condensed with at least one six-membered carbocyclic ring, e.g. protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine containing a quinolizine ring system condensed with only one six-membered carbocyclic ring, e.g. julolidine
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/06—Peri-condensed systems
Abstract
PROCEDIMIENTO DE PREPARAR COMPUESTOS BENZOHETEROCICLICOS.. SE HACE REACCIONAR EL COMPUESTO (II), CON EL COMPUESTO, R H. EL PRODUCTO DE REACCION (I) SE CONVIERTE EN SU SAL CUATERNARIA Y A CONTINUACION SE HIDROLIZA. R ES HIDROGENO, O UN GRUPO ALQUILO INFERIOR; R ES HIDROGENO O HALOGENO; R ES 1-PIRROLIDINILO Y OTROS. LA REACCION TIENE LUGAR EN UN DISOLVENTE INERTE Y EN PRESENCIA DE UN ACEPTOR DE ACIDO EN CANTIDAD POR LO MENOS EQUIMOLAR. LA PRESION DE 1 A 20 ATMOSFERAS Y LA TEMPERATURA DE 100 A 250<025>C DURANTE UN TIEMPO DE 5 A 20 HORAS. ACTIVIDAD ANTIMICROBIANA.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55158652A JPS5781486A (en) | 1980-11-10 | 1980-11-10 | Benzo(ij)quinolidine-2-carboxylic acid derivative |
JP56063170A JPS57176987A (en) | 1981-04-24 | 1981-04-24 | Pyrrolo(3,2,1-ij)quinoline-5-carboxylic acid derivative |
Publications (2)
Publication Number | Publication Date |
---|---|
ES507493A0 ES507493A0 (es) | 1983-02-01 |
ES8301981A1 true ES8301981A1 (es) | 1983-02-01 |
Family
ID=26404260
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES507493A Expired ES8301981A1 (es) | 1980-11-10 | 1981-11-10 | Procedimiento de preparar compuestos benzoheterociclicos. |
ES516523A Expired ES8401035A1 (es) | 1980-11-10 | 1982-10-15 | "metodo de preparar compuestos benzoheterociclicos". |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES516523A Expired ES8401035A1 (es) | 1980-11-10 | 1982-10-15 | "metodo de preparar compuestos benzoheterociclicos". |
Country Status (19)
Country | Link |
---|---|
US (2) | US4399134A (es) |
KR (1) | KR880001625B1 (es) |
AT (2) | AT395150B (es) |
AU (1) | AU546358B2 (es) |
CA (1) | CA1179341A (es) |
CH (1) | CH648845A5 (es) |
DE (2) | DE3144455A1 (es) |
DK (1) | DK160940C (es) |
ES (2) | ES8301981A1 (es) |
FI (1) | FI71141C (es) |
FR (1) | FR2493849A1 (es) |
GB (1) | GB2086905B (es) |
IT (1) | IT1171646B (es) |
NL (1) | NL193457C (es) |
NO (1) | NO156828C (es) |
PH (1) | PH16685A (es) |
PT (1) | PT73957B (es) |
SE (1) | SE448542B (es) |
SU (2) | SU1366055A3 (es) |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO156828C (no) * | 1980-11-10 | 1987-12-02 | Otsuka Pharma Co Ltd | Analogifremgangsm te for fremstilling av antibakterielt virksomme benzoheterocykliske forbindelser. |
US4380543A (en) * | 1981-11-06 | 1983-04-19 | Riker Laboratories, Inc. | Antimicrobial 8-cyano-6,7-dihydro-5-methyl-1-oxo-1H,5H-benzo[ij]quinolizine-2-carboxylic acids |
PH22140A (en) * | 1982-06-29 | 1988-06-01 | Daiichi Seiyaku Co | Tricyclic compounds |
US4443447A (en) * | 1982-10-25 | 1984-04-17 | Riker Laboratories, Inc. | Phenyl-substituted tricyclic antibacterial agents |
JPS5978189A (ja) * | 1982-10-26 | 1984-05-04 | Otsuka Pharmaceut Co Ltd | ピロロ〔3,2,1−ij〕キノリン−5−カルボン酸誘導体 |
US4472406A (en) * | 1982-11-12 | 1984-09-18 | Riker Laboratories, Inc. | Antimicrobial 6,7-dihydro-8-(imidazol-1-yl)-5-methyl-1-oxo-1H,5H-benzo [ij]quinolizine-2-carboxylic acids and derivatives |
JPS59137482A (ja) * | 1983-01-26 | 1984-08-07 | Otsuka Pharmaceut Co Ltd | ピロロ〔3,2,1,−ij〕キノリン−5−カルボン酸誘導体 |
JPS59155381A (ja) * | 1983-02-22 | 1984-09-04 | Kyorin Pharmaceut Co Ltd | ベンゾキノリジンカルボン酸誘導体及びその製造法 |
US4473568A (en) * | 1983-03-01 | 1984-09-25 | Warner Lambert Company | Antibacterial thiazolidine or thiomorpholine substituted quinolines |
US4472407A (en) * | 1983-03-17 | 1984-09-18 | Riker Laboratories, Inc. | Antimicrobial 8-alkoxy-6,7-dihydro-5-methyl-9-fluoro-1-oxo-1H,5H-benzo[ij]qu |
US4562195A (en) * | 1984-02-02 | 1985-12-31 | Warner-Lambert Company | Reversing amnesia with saturated tricyclic nitrogen-containing diones |
US4571396A (en) * | 1984-04-16 | 1986-02-18 | Warner-Lambert Company | Antibacterial agents |
US4550103A (en) * | 1984-07-20 | 1985-10-29 | Warner-Lambert Company | Antibacterial 1-oxo-benzoquinolizine-2-carboxylic acids |
AU585981B2 (en) * | 1985-05-24 | 1989-06-29 | Tokyo Tanabe Company Limited | Benzo (IJ) quinolizine-2-carboxylic acid derivatives, the salts and their hydrates, pharmaceutical compositions thereof, and processes for preparing the same |
US5210193A (en) * | 1986-01-17 | 1993-05-11 | American Cyanamid Company | Piperazine derivatives |
US4940710A (en) * | 1986-01-17 | 1990-07-10 | American Cyanamid Company | 7-(substituted)piperazinyl-1-ethyl-6-fluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acids |
US4948894A (en) * | 1989-02-21 | 1990-08-14 | American Cyanamid Company | 8-fluoro and 7, 8, 10-trifluoro-9-(substituted)-6-oxo-6H-benzo-(C)quinolizine-5-carboxylic acids |
KR900014383A (ko) * | 1989-03-29 | 1990-10-23 | 원본미기재 | 피롤로퀴놀린 유도체, 이의 제조방법 및 이를 사용한 항균제 |
ATE186642T1 (de) * | 1993-03-10 | 1999-12-15 | Otsuka Pharma Co Ltd | Interleukin-1 inhibitor |
US6034100A (en) * | 1993-03-10 | 2000-03-07 | Otsuka Pharmaceutical Co., Ltd. | Method for inhibiting cytokine secretion |
WO1997044034A1 (fr) * | 1996-05-20 | 1997-11-27 | Otsuka Pharmaceutical Co., Ltd. | Remede pour le traitement de l'acne rosacee |
DE19718065A1 (de) * | 1997-04-29 | 1998-11-05 | Henkel Kgaa | Reinigungsmittel für nachvernetzende Polyurethan-Hotmelts |
EP1175217B8 (en) | 1999-05-07 | 2009-03-18 | Wockhardt Limited | (s)-benzoquinolizine carboxylic acids and their use as antibacterial agents |
US6750224B1 (en) | 1999-05-07 | 2004-06-15 | Wockhardt Limited | Antibacterial optically pure benzoquinolizine carboxylic acids, processes, compositions and methods of treatment |
US6514986B2 (en) | 2000-11-22 | 2003-02-04 | Wockhardt Limited | Chiral fluoroquinolone arginine salt forms |
DE19962470A1 (de) * | 1999-12-22 | 2001-07-12 | Schulz Hans Herrmann | Verwendung von Chemotherapeutika |
WO2001085095A2 (en) * | 2000-05-08 | 2001-11-15 | Wockhardt Limited | Chiral fluoroquinolizinone arginine salt forms |
US6608078B2 (en) * | 2000-05-08 | 2003-08-19 | Wockhardt Limited | Antibacterial chiral 8-(substituted piperidino)-benzo [i,j] quinolizines, processes, compositions and methods of treatment |
WO2001085728A2 (en) * | 2000-05-08 | 2001-11-15 | Wockhardt Limited | Antibacterial chiral 8-(substituted piperidino)-benzo [i, j] quinolizines, processes, compositions and methods of treatment |
US7098219B2 (en) | 2000-08-01 | 2006-08-29 | Wockhart Limited | Inhibitors of cellular efflux pumps of microbes |
US6878713B2 (en) * | 2001-04-25 | 2005-04-12 | Wockhardt Limited | Generation triple-targeting, chiral, broad-spectrum antimicrobial 7-substituted piperidino-quinolone carboxylic acid derivatives, their preparation, compositions and use as medicaments |
US6964966B2 (en) * | 2001-04-25 | 2005-11-15 | Wockhardt Limited | Generation triple-targeting, chiral, broad-spectrum antimicrobial 7-substituted piperidino-quinolone carboxylic acid derivatives, their preparation, compositions and use as medicaments |
JP2005511743A (ja) * | 2001-12-13 | 2005-04-28 | ウォックハート・リミテッド | 新世代の三重標的化したキラルな広域スペクトラム抗菌性の7位置換ピペリジノ−キノロンカルボン酸誘導体、その調製方法、組成物、および医薬としての使用 |
EP1918289A3 (en) | 2002-05-28 | 2009-08-19 | Wockhardt Limited | Crystalline nadifloxacin arginine salt form |
US6664267B1 (en) * | 2002-05-28 | 2003-12-16 | Wockhardt Limited | Crystalline fluoroquinolone arginine salt form |
CA2512190A1 (en) * | 2002-12-31 | 2004-07-15 | Wockhardt Limited | Benzoquinolizine-2-carboxylic acid-containing compositions |
EP1578449A2 (en) * | 2002-12-31 | 2005-09-28 | Wockhardt Limited | Compositions of benzoquinolizine carboxylic acid antibiotic drugs |
JP5255183B2 (ja) | 2003-09-04 | 2013-08-07 | ウォックハート リミテッド | ベンゾキノリジン−2−カルボン酸アルギニン塩四水和物 |
ES2340531T3 (es) * | 2005-10-21 | 2010-06-04 | Glaxo Group Limited | Compuestos triciclos peri-condensados utiles como agentes antibacterianos. |
WO2012149540A1 (en) | 2011-04-28 | 2012-11-01 | The Broad Institute Inc | Inhibitors of histone deacetylase |
EP2877444B1 (en) | 2012-07-27 | 2020-09-02 | The Broad Institute, Inc. | Inhibitors of histone deacetylase |
WO2014100438A1 (en) | 2012-12-20 | 2014-06-26 | The Broad Institute, Inc. | Cycloalkenyl hydroxamic acid derivatives and their use as histone deacetylase inhibitors |
CN105636945B (zh) | 2013-10-14 | 2017-11-17 | 卫材R&D管理有限公司 | 选择性取代的喹啉化合物 |
AU2014334554B2 (en) | 2013-10-14 | 2018-12-06 | Eisai R&D Management Co., Ltd. | Selectively substituted quinoline compounds |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE793524A (fr) * | 1971-12-30 | 1973-06-29 | Riker Laboratories Inc | Acides benzoquinolizine-carboxyliques et leurs derives |
US4001243A (en) * | 1972-11-02 | 1977-01-04 | Riker Laboratories, Inc. | Substituted benzo(ij)quinolizine-2-carboxylic acids and derivatives thereof |
US3917609A (en) * | 1973-06-27 | 1975-11-04 | Minnesota Mining & Mfg | Pyrroloquinoline carboxylic acids and derivatives |
DE2914258A1 (de) * | 1978-04-12 | 1979-10-25 | Otsuka Pharma Co Ltd | Piperazinylbenzoheterozyklische verbindungen, verfahren zu deren herstellung und mittel, welche diese enthalten |
JPS6019910B2 (ja) * | 1979-10-11 | 1985-05-18 | 大塚製薬株式会社 | ベンゾ〔ij〕キノリジン−2−カルボン酸誘導体及びその製造法 |
US4416884A (en) * | 1978-04-12 | 1983-11-22 | Otsuka Pharmaceutical Co., Ltd. | Piperazinylbenzoheterocyclic compounds |
JPS5540616A (en) * | 1978-09-14 | 1980-03-22 | Otsuka Pharmaceut Co Ltd | Preparation of benzo-hetero-compound |
JPS5630964A (en) * | 1979-08-22 | 1981-03-28 | Kyorin Pharmaceut Co Ltd | Novel substituted quinolinecarboxylic acid and its preparation |
JPS55149284A (en) * | 1980-05-02 | 1980-11-20 | Otsuka Pharmaceut Co Ltd | Piperazinylbenzo heterocyclic derivative |
NO156828C (no) * | 1980-11-10 | 1987-12-02 | Otsuka Pharma Co Ltd | Analogifremgangsm te for fremstilling av antibakterielt virksomme benzoheterocykliske forbindelser. |
AT380250B (de) * | 1980-12-18 | 1986-04-25 | Otsuka Pharma Co Ltd | Verfahren zur herstellung benzoheterocyclischer verbindungen |
-
1981
- 1981-11-04 NO NO813726A patent/NO156828C/no not_active IP Right Cessation
- 1981-11-05 AT AT0474881A patent/AT395150B/de not_active IP Right Cessation
- 1981-11-09 PT PT73957A patent/PT73957B/pt unknown
- 1981-11-09 DE DE19813144455 patent/DE3144455A1/de active Granted
- 1981-11-09 DK DK495281A patent/DK160940C/da not_active IP Right Cessation
- 1981-11-09 IT IT49656/81A patent/IT1171646B/it active
- 1981-11-09 FI FI813526A patent/FI71141C/fi not_active IP Right Cessation
- 1981-11-09 DE DE2000175035 patent/DE10075035I2/de active Active
- 1981-11-09 SE SE8106642A patent/SE448542B/sv unknown
- 1981-11-09 SU SU813354800A patent/SU1366055A3/ru active
- 1981-11-10 GB GB8133890A patent/GB2086905B/en not_active Expired
- 1981-11-10 NL NL8105075A patent/NL193457C/nl not_active IP Right Cessation
- 1981-11-10 PH PH26477A patent/PH16685A/en unknown
- 1981-11-10 KR KR1019810004344A patent/KR880001625B1/ko active
- 1981-11-10 AU AU77335/81A patent/AU546358B2/en not_active Expired
- 1981-11-10 US US06/320,027 patent/US4399134A/en not_active Expired - Lifetime
- 1981-11-10 CA CA000389769A patent/CA1179341A/en not_active Expired
- 1981-11-10 FR FR8121100A patent/FR2493849A1/fr active Granted
- 1981-11-10 ES ES507493A patent/ES8301981A1/es not_active Expired
- 1981-11-10 CH CH7200/81A patent/CH648845A5/de not_active IP Right Cessation
-
1982
- 1982-10-15 ES ES516523A patent/ES8401035A1/es not_active Expired
- 1982-12-27 SU SU823527501A patent/SU1277896A3/ru active
-
1983
- 1983-05-25 US US06/497,914 patent/US4552879A/en not_active Expired - Lifetime
-
1989
- 1989-12-20 AT AT2887/89A patent/AT393383B/de not_active IP Right Cessation
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Legal Events
Date | Code | Title | Description |
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SPCF | Request for supplementary protection certificate filed |
Free format text: NADIFLOXACINO (NADIXA) Spc suppl protection certif: C200200003 Filing date: 20020122 |
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SPCG | Supplementary protection certificate granted |
Free format text: NADIFLOXACINO (NADIXA) Spc suppl protection certif: C200200003 Filing date: 20020122 Expiry date: 20071110 Effective date: 20020403 |